Home / 5,946,248,528.48-8,206,038,721.85-3,406,421,366.02

Finding the Fourth Proportional to 5,946,248,528.48, 8,206,038,721.85 and 3,406,421,366.02

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Solution

The fourth proportional to 5,946,248,528.48, 8,206,038,721.85 and 3,406,421,366.02 is: 4,700,985,083.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946,248,528.48 : 8,206,038,721.85 = 3,406,421,366.02 : x
  2. Step 2: Convert to fraction form
    5,946,248,528.48/8,206,038,721.85 = 3,406,421,366.02/x
  3. Step 3: Cross multiply
    5,946,248,528.48x = 8,206,038,721.85 × 3,406,421,366.02
  4. Step 4: Simplify right side
    5,946,248,528.48x = 27,953,225,632,490,110,976
  5. Step 5: Solve for x
    x = 27,953,225,632,490,110,976/5,946,248,528.48
  6. Step 6: Final answer
    x = 4,700,985,083.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.